Updated September 8, 2026.
These terms govern your use of celeris.ai and the services provided by Marqo Inc, operating as Celeris ("we", "us"), including access to the Celeris-1 model through our API. Celeris is an independently operated AI research lab of Marqo Inc. By creating an account or using our services, you agree to these terms.
We provide access to language models through an API and related tools. The service is in an early access period: features, models, limits, and availability may change as we expand capacity. We will communicate material changes where practical.
You are responsible for your account, for keeping your API keys confidential, and for all activity under them. Notify us at support@celeris.ai if you believe a key has been compromised, and we will rotate it.
You agree not to:
You retain your rights to the inputs you submit and the outputs you receive. You are responsible for your inputs, for how you use outputs, and for verifying outputs before relying on them. Language models can produce inaccurate results; do not use the service as the sole basis for decisions with legal, medical, or financial consequences. Intellectual property in any deliverables created under an Order Form, and each party's pre-existing intellectual property, is governed by that Order Form and not this section.
Paid usage is billed per million tokens as described on our pricing page. Prices may change with notice; changes apply from your next billing period. If you have an executed Order Form with us, the rates, included volumes, and invoicing terms in that Order Form apply in place of the pricing page for its term, and price changes do not apply to it during its term.
You can stop using the service at any time. We may suspend or terminate access that violates these terms or threatens the integrity of the service. Where practical, we will warn you first. Where services are purchased under an Order Form, termination rights are as set out in the Order Form, and committed fees under the Order Form remain payable for its full term notwithstanding this section.
The service is provided "as is" and "as available", without warranties of any kind, express or implied, including fitness for a particular purpose and non-infringement. This disclaimer does not apply to services purchased under an Order Form, which are provided with the warranties and performance commitments stated in that Order Form.
To the maximum extent permitted by law, Marqo Inc will not be liable for indirect, incidental, special, or consequential damages, and our total liability for any claim is limited to the amounts you paid us for the service in the three months before the claim arose or, for services purchased under an Order Form, to the fees paid or payable under that Order Form in the twelve months before the claim arose.
We may update these terms as the service evolves. If we make material changes, we will update the effective date above and, where appropriate, notify you. Continued use after changes take effect constitutes acceptance. Material changes do not apply to an executed Order Form during its then-current term, except where required by law.
Each party (the "Receiving Party") may receive non-public information of the other (the "Disclosing Party") in connection with the services — including model weights, checkpoints, prompts, traffic data, software, methods, pricing, and business or technical information — that is marked confidential or that a reasonable person would understand to be confidential given its nature or the circumstances of disclosure ("Confidential Information"). The Receiving Party will: (a) use Confidential Information only to perform under or evaluate the agreement; (b) protect it using at least the degree of care it uses for its own confidential information of like kind, and no less than reasonable care; and (c) disclose it only to its personnel, contractors, and advisors who need it for that purpose and are bound by confidentiality obligations at least as protective as these.
Confidential Information does not include information that is or becomes public through no fault of the Receiving Party, was rightfully known to it without obligation of confidence before disclosure, is independently developed without use of the Confidential Information, or is rightfully received from a third party without restriction. If the Receiving Party is required by law to disclose Confidential Information, it will, where legally permitted, give the Disclosing Party prompt notice and reasonable cooperation to seek protective treatment.
These obligations survive for three (3) years after disclosure, and for trade secrets for as long as they remain trade secrets under applicable law. On the Disclosing Party's request, the Receiving Party will return or destroy its Confidential Information, except for copies retained in routine backups or as required by law. This section does not supersede any separately executed non-disclosure or confidentiality agreement between the parties, which governs to the extent of any inconsistency with this section.
We may enter into an ordering document with a customer that references these terms (an "Order Form"). The Order Form and these terms together form the agreement for the services it describes, and the Celeris entity named in the Order Form is the contracting party for that Order Form. If there is a conflict between an Order Form and these terms, the Order Form prevails. Provisions of these terms describing prepaid credit billing, pricing-page rates, or termination rights do not apply to services purchased under an Order Form except as stated in the Order Form.
These terms are governed by the laws of the State of California, without regard to conflict of laws principles.
Marqo Inc. support@celeris.ai